SK Tools 40904 1/4" Drive x 1/8" SAE Standard Socket, 6-Point, SuperKrome

Its 6-point SureGrip design engages the flats of the fastener to improve torque transfer and help reduce rounding. Part Number: 40904. MPN: 40904. Q: What size fastener does the SK Tools 40904 fit?. Q: Does the SK Tools 40904 use the SureGrip design?.